diff --git a/src/gui/formwelcome.ui b/src/gui/formwelcome.ui
index 94ec691ce..2d2418638 100644
--- a/src/gui/formwelcome.ui
+++ b/src/gui/formwelcome.ui
@@ -91,7 +91,7 @@
     </widget>
    </item>
    <item row="2" column="0" colspan="2">
-    <widget class="QDialogButtonBox" name="m_btnBox">
+    <widget class="QDialogButtonBox" name="m_buttonBox">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
      </property>
@@ -105,7 +105,7 @@
  <resources/>
  <connections>
   <connection>
-   <sender>m_btnBox</sender>
+   <sender>m_buttonBox</sender>
    <signal>accepted()</signal>
    <receiver>FormWelcome</receiver>
    <slot>accept()</slot>